The Design And Implementation Of Management And Control System Of RFID Code Resolution Networks

RFID (Radio Frequency Identification) is a non-contact and instantaneous automatic identification technology. RFID technology is widely used in business automation, transportation and many other areas of control and management due to its advantages of high precision, strong adaptability, strong anti-interference and easy to operate. RFID public service platform is an important area of application of RFID technology which the purpose is to create a common RFID information exchange platform, interconnect the different aspects of the workflow, achieve seamless exchange of information, efficient operation and provide value-added services continuously in order to reduce costs and improve industry efficiency. RFID code resolution service is built on this platform, it provides a mapping service of RFID codes with their information storing address of corresponding items, analysis the code supplied by user and query its network address, finally get the database server address of product corresponding to code.As the traditional code resolution service network analysis data independently by its subsystems, each subsystem did not coordinate the operation, so it will reduce efficiency and resources can't be integrated. However, the management and control system can solve this problem. This system is able to integrate the various subsystems in RFID code resolution networks, realize code registration and code service publication, provide data for the network, construct a distributed system, make the code resolution network a load balancing state, realize synchronization and distribution in networks and achieve its integration with enterprise systems in the supply chain level. Study the management and control system is of great signification to RFID code resolution networks and RFID technology.In this article, according to the characteristics of multi-code and the demand of data synchronization in code resolution network, design a system that can integrate various subsystems within the network. The testing of each functions proved that the system plays an important role in resources integration and scheduling code resolution service rationally and effectively.